Complete plug and play sensor for automatic headlights switches for your Mk5 or Mk6 Golf/Jetta and B6 Passat/CC. In about as much time as it takes to wash your car you can have automatic headlights working on your car! This simple plug and play sensor requires no splicing, coding or cutting to install. Just remove your AUTO headlight switch... route the light sensor to your dash area of your choice... plug sensor into AUTO switch and install the switch. Easy as that!

Programming Instructions:
Learn and remember the light condition for headlights.
Turn switch in the following sequence: Auto -> head light -> Auto, setup is completed after you will hear 3 sounds of D". Headlights will automatically turn on on this light condition next time.